/* ==========================================================================
   DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Theme State: Dark Mode (Default) */
    --bg-darker: #07080d;
    --bg-dark: #0f111a;
    --bg-card: rgba(22, 26, 41, 0.6);
    --bg-card-hover: rgba(28, 33, 53, 0.85);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-hover: rgba(59, 130, 246, 0.4);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --primary-glow: rgba(59, 130, 246, 0.25);
    
    --accent-green: var(--primary);
    --accent-green-bg: rgba(59, 130, 246, 0.1);
    --accent-red: #ef4444;
    
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --gradient-glow: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(0, 0, 0, 0) 70%);

    /* Semantic Elements */
    --header-bg: rgba(7, 8, 13, 0.75);
    --header-bg-scrolled: rgba(7, 8, 13, 0.95);
    --header-shadow: none;
    --header-shadow-scrolled: 0 10px 30px rgba(0, 0, 0, 0.3);
    
    --shadow-mockup: 0 30px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(59, 130, 246, 0.05);
    --shadow-card: 0 20px 50px rgba(0, 0, 0, 0.3);
    
    --bg-sim-inner: rgba(255, 255, 255, 0.02);
    --bg-sim-inner-hover: rgba(255, 255, 255, 0.06);
    --bg-sim-card: #07080d;
    
    --car-stroke: rgba(255, 255, 255, 0.25);
    --car-fill: rgba(30, 41, 59, 0.4);
    
    --popup-overlay-bg: rgba(7, 8, 13, 0.9);
    --dropdown-bg: rgba(15, 17, 26, 0.95);

    /* Fonts */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-max-width: 1200px;
    --header-height: 80px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Light Theme Variables Override */
html[data-theme="light"] {
    --bg-darker: #f8fafc;
    --bg-dark: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.75);
    --bg-card-hover: rgba(255, 255, 255, 0.95);
    --border-color: rgba(15, 23, 42, 0.08);
    --border-color-hover: rgba(59, 130, 246, 0.6);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;
    
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --primary-glow: rgba(37, 99, 235, 0.15);
    
    --accent-green: var(--primary);
    --accent-green-bg: rgba(37, 99, 235, 0.08);
    --accent-red: #ef4444;
    
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-glow: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(0, 0, 0, 0) 70%);

    /* Semantic Elements */
    --header-bg: rgba(248, 250, 252, 0.8);
    --header-bg-scrolled: rgba(255, 255, 255, 0.95);
    --header-shadow: none;
    --header-shadow-scrolled: 0 10px 30px rgba(15, 23, 42, 0.05);
    
    --shadow-mockup: 0 30px 60px rgba(15, 23, 42, 0.08), 0 0 40px rgba(37, 99, 235, 0.03);
    --shadow-card: 0 20px 50px rgba(15, 23, 42, 0.06);
    
    --bg-sim-inner: rgba(15, 23, 42, 0.03);
    --bg-sim-inner-hover: rgba(15, 23, 42, 0.06);
    --bg-sim-card: #ffffff;
    
    --car-stroke: rgba(15, 23, 42, 0.15);
    --car-fill: rgba(15, 23, 42, 0.04);
    
    --popup-overlay-bg: rgba(248, 250, 252, 0.95);
    --dropdown-bg: rgba(255, 255, 255, 0.95);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-darker);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 24px;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--text-primary);
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */
.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-green { color: var(--accent-green); }
.text-red { color: var(--accent-red); }
.text-muted { color: var(--text-muted) !important; }

.section-header {
    margin-bottom: 64px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-text {
    background: transparent;
    color: var(--text-secondary);
}

.btn-text:hover {
    color: var(--text-primary);
}

.btn-lg {
    padding: 14px 30px;
    font-size: 1.05rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ==========================================================================
   HEADER / NAVIGATION
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--header-bg);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
    box-shadow: var(--header-shadow);
}

.header.header-scrolled {
    background-color: var(--header-bg-scrolled);
    box-shadow: var(--header-shadow-scrolled);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: var(--header-height);
}

.header-banner {
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    color: #ffffff;
    text-align: center;
    padding: 6px 16px;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-banner a {
    color: #ffffff;
    text-decoration: underline;
    font-weight: 700;
    transition: opacity var(--transition-fast);
}

.header-banner a:hover {
    opacity: 0.8;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.logo-icon {
    color: var(--primary);
    display: flex;
    align-items: center;
}

.logo-text span {
    color: var(--primary);
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--text-primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.mobile-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    padding-top: 64px;
    padding-bottom: 96px;
    overflow: hidden;
}

.hero-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 600px;
    background: var(--gradient-glow);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    line-height: 1.55;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.play-icon {
    display: flex;
    align-items: center;
    margin-right: 8px;
    color: var(--primary);
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
    width: 100%;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   CSS DASHBOARD MOCKUP
   ========================================================================== */
.hero-visual {
    width: 100%;
    perspective: 1000px;
}

.mockup-frame {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-mockup);
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(3deg);
    transition: transform var(--transition-slow);
}

.mockup-frame:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

.mockup-header {
    height: 40px;
    background-color: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 24px;
}

.mockup-dots {
    display: flex;
    gap: 6px;
}

.mockup-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color);
}

.mockup-dots span:nth-child(1) { background-color: #ef4444; }
.mockup-dots span:nth-child(2) { background-color: #fbbf24; }
.mockup-dots span:nth-child(3) { background-color: #10b981; }

.mockup-search {
    flex-grow: 1;
    max-width: 280px;
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-align: center;
    padding: 2px 0;
}

.mockup-body {
    height: 380px;
    display: flex;
}

.mockup-sidebar {
    width: 50px;
    background-color: rgba(0, 0, 0, 0.2);
    border-right: 1px solid var(--border-color);
    padding: 16px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.sidebar-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.sidebar-item {
    width: 20px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.08);
    border-radius: 4px;
}

.sidebar-item.active {
    background-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
}

.mockup-content {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
}

.content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.content-title {
    font-size: 1rem;
    font-weight: 600;
}

.content-user {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 12px;
}

.grid-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px;
    display: flex;
    flex-direction: column;
}

.col-3 { grid-column: span 3; }
.col-9 { grid-column: span 9; }

.card-label {
    font-size: 0.65rem;
    color: var(--text-muted);
}

.card-value {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 4px 0;
}

.card-trend {
    font-size: 0.6rem;
    font-weight: 500;
}

.upward { color: var(--accent-green); }

.mockup-workflow {
    margin-top: 8px;
}

.workflow-header {
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.workflow-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.wf-col-title {
    font-size: 0.65rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.wf-card {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px;
    margin-bottom: 8px;
}

.car-brand {
    font-size: 0.7rem;
    font-weight: 600;
    display: block;
}

.service-type {
    font-size: 0.6rem;
    color: var(--text-secondary);
    display: block;
    margin: 2px 0 6px 0;
}

.wf-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    padding-top: 4px;
}

.time, .status, .status-done {
    font-size: 0.55rem;
    color: var(--text-muted);
}

.avatar {
    font-size: 0.65rem;
}

.active-repair {
    border-left: 2px solid var(--primary);
}

.completed {
    border-left: 2px solid var(--accent-green);
}

.status-done {
    color: var(--accent-green);
    font-weight: 500;
}

.wf-progress-bar {
    height: 4px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 6px;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary);
}

/* ==========================================================================
   TRUST SECTION
   ========================================================================== */
.trust-section {
    padding: 48px 0;
    border-bottom: 1px solid var(--border-color);
}

.trust-text {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 24px;
}

.logo-cloud {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 64px;
    flex-wrap: wrap;
}

.logo-cloud-item {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-muted);
    opacity: 0.5;
    transition: opacity var(--transition-fast), color var(--transition-fast);
}

.logo-cloud-item:hover {
    opacity: 1;
    color: var(--text-primary);
}

/* ==========================================================================
   FEATURES / TABS SECTION
   ========================================================================== */
.features-section {
    padding: 96px 0;
}

.features-tabs-container {
    width: 100%;
}

.tabs-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 8px;
    border-radius: var(--radius-md);
    margin-bottom: 48px;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 14px 20px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-align: center;
}

.tab-btn:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.02);
}

.tab-btn.active {
    color: var(--text-primary);
    background-color: var(--primary);
    box-shadow: 0 4px 15px var(--primary-glow);
}

.tab-pane {
    display: none;
    animation: fadeIn var(--transition-normal);
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 40px;
    align-items: center;
}

.tab-text-content h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    line-height: 1.3;
}

.tab-text-content p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.feature-bullets {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-bullets li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    font-weight: 500;
}

.feature-bullets li span {
    color: var(--accent-green);
    font-weight: bold;
}

.tab-visual-content {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, rgba(0,0,0,0) 70%);
    padding: 16px;
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.feature-mock-ui {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    width: 100%;
    max-width: 440px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    transition: max-width var(--transition-normal);
}

.feature-mock-ui.kanban-simulator {
    max-width: 680px;
}

.feature-mock-ui.inspection-simulator {
    max-width: 620px;
}

.feature-mock-ui.crm-waba-simulator {
    max-width: 620px;
}

.feature-mock-ui.ledger-simulator {
    max-width: 620px;
}

/* ==========================================================================
   INTERACTIVE SIMULATOR WIDGET STYLES
   ========================================================================== */

/* Kanban Simulator */
.kanban-simulator {
    width: 100%;
    position: relative;
}

.kanban-sim-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    font-weight: 600;
}

.sim-badge {
    background-color: var(--primary-glow);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 0.65rem;
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    70% { box-shadow: 0 0 0 8px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

.kanban-board-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.kanban-col {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px;
    display: flex;
    flex-direction: column;
    min-height: 180px;
    transition: background-color var(--transition-fast);
}

.kanban-col-title {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.col-count {
    color: var(--text-muted);
}

.kanban-card-wrapper {
    flex-grow: 1;
}

.kanban-card {
    background-color: var(--bg-darker);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    padding: 10px;
    cursor: grab;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.kanban-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.car-tag {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--text-primary);
}

.plate-tag {
    font-size: 0.55rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1px 4px;
    border-radius: 3px;
    color: var(--text-secondary);
}

.card-middle {
    margin-bottom: 10px;
}

.service-name {
    font-size: 0.65rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.timer-row {
    font-size: 0.55rem;
    color: var(--primary);
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
}

.card-bottom {
    display: flex;
    justify-content: flex-end;
}

.btn-xs {
    padding: 2px 6px;
    font-size: 0.6rem;
    border-radius: 4px;
}

/* WABA Trigger Popup */
.trigger-popup-overlay {
    position: absolute;
    top: -24px;
    left: -24px;
    right: -24px;
    bottom: -24px;
    background: rgba(7, 8, 13, 0.9);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 100;
    padding: 20px;
}

.trigger-popup-card {
    background-color: var(--bg-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 20px;
    max-width: 380px;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    animation: modalSlide 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlide {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.popup-icon {
    font-size: 1.75rem;
    margin-bottom: 8px;
}

.trigger-popup-card h4 {
    font-size: 0.95rem;
    margin-bottom: 8px;
}

.trigger-popup-card p {
    font-size: 0.7rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 12px;
}

.waba-template-preview {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px dashed rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    padding: 10px;
    font-size: 0.65rem;
    text-align: left;
    margin-bottom: 14px;
    line-height: 1.3;
}

.waba-template-preview strong {
    color: var(--accent-green);
    display: block;
    margin-bottom: 4px;
}

.popup-actions {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.popup-status-alert {
    font-size: 0.65rem;
    margin-top: 10px;
    display: none;
    font-weight: 500;
}

/* Body Inspection Simulator */
.inspection-simulator {
    width: 100%;
}

.inspection-sim-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.inspection-grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 16px;
}

.car-svg-container {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    cursor: crosshair;
}

.car-blueprint {
    height: 250px;
    width: auto;
}

.car-blueprint path:hover {
    stroke: var(--primary);
    stroke-width: 2.5px;
    cursor: pointer;
}

.defect-dot {
    pointer-events: none;
    animation: dotPulse 1.2s infinite alternate;
}

@keyframes dotPulse {
    0% { r: 5px; opacity: 0.8; }
    100% { r: 8px; opacity: 1; filter: drop-shadow(0 0 4px #ef4444); }
}

.inspection-sidebar {
    display: flex;
    flex-direction: column;
}

.inspection-sidebar h5 {
    font-size: 0.8rem;
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
}

.def-count {
    color: var(--accent-red);
}

.inspection-hint {
    font-size: 0.6rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.defect-log {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 120px;
    overflow-y: auto;
    font-size: 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.defect-log li {
    background-color: rgba(255,255,255,0.03);
    border-left: 2px solid var(--accent-red);
    padding: 4px 8px;
    border-radius: 3px;
    display: flex;
    justify-content: space-between;
}

.portal-link-box {
    margin-top: auto;
    background-color: rgba(59, 130, 246, 0.04);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: 6px;
    padding: 6px;
    text-align: center;
}

.portal-lbl {
    font-size: 0.55rem;
    color: var(--text-secondary);
    display: block;
}

.portal-url {
    font-size: 0.65rem;
    color: var(--accent-green);
    font-weight: 600;
    text-decoration: underline;
}

/* WhatsApp CRM Segmenter */
.crm-waba-simulator {
    width: 100%;
}

.waba-layout {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 16px;
}

.waba-filters {
    background-color: rgba(255, 255, 255, 0.01);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.waba-filters h5 {
    font-size: 0.8rem;
    margin-bottom: 4px;
}

.waba-control-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.control-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    color: var(--text-secondary);
}

.range-slider-sm {
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    outline: none;
    -webkit-appearance: none;
}

.range-slider-sm::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
}

.waba-select {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.65rem;
    outline: none;
}

.waba-stats-box {
    background-color: var(--primary-glow);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: 6px;
    padding: 6px 10px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: 4px;
}

.stat-line {
    font-size: 0.65rem;
    color: var(--text-secondary);
}

.stat-line strong {
    color: var(--text-primary);
}

.waba-phone {
    display: flex;
    justify-content: center;
}

.phone-frame {
    background-color: #202c33;
    border: 6px solid #111b21;
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 190px;
    height: 250px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.phone-screen {
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: #0b141a;
}

.phone-header {
    background-color: #202c33;
    padding: 6px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.back-arrow {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.header-user {
    display: flex;
    align-items: center;
    gap: 4px;
}

.user-avatar-sm {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.5rem;
    font-weight: 700;
    color: white;
}

.user-meta-sm {
    display: flex;
    flex-direction: column;
}

.u-name {
    font-size: 0.55rem;
    font-weight: 600;
}

.u-status {
    font-size: 0.45rem;
    color: var(--accent-green);
    display: flex;
    align-items: center;
    gap: 2px;
}

.dot-online {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: var(--accent-green);
}

.phone-chat-body {
    flex-grow: 1;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
}

.phone-chat-body .msg {
    font-size: 0.55rem;
    padding: 4px 6px;
    max-width: 85%;
    border-radius: 6px;
}

.phone-chat-body .msg.received {
    background-color: #202c33;
    color: var(--text-primary);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.phone-chat-body .msg.sent {
    background-color: #005c4b;
    color: #e9edef;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.template-msg {
    border-left: 2px solid var(--primary);
    font-style: italic;
    background-color: rgba(59, 130, 246, 0.08) !important;
}

/* Ledger Simulator */
.ledger-simulator {
    width: 100%;
}

.ledger-sim-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
    margin-bottom: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.ledger-profit-badge {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.ledger-profit-badge strong {
    color: var(--accent-green);
}

.ledger-table-container {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: rgba(255, 255, 255, 0.01);
    max-height: 120px;
    overflow-y: auto;
    overflow-x: auto;
    margin-bottom: 12px;
}

.ledger-sim-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.65rem;
    text-align: left;
}

.ledger-sim-table th, .ledger-sim-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
}

.ledger-sim-table th {
    color: var(--text-muted);
    font-weight: 600;
}

.ledger-badge {
    font-size: 0.5rem;
    font-weight: 700;
    padding: 1px 4px;
    border-radius: 3px;
}

.ledger-income {
    color: var(--accent-green);
}

.ledger-income.ledger-badge {
    background-color: var(--accent-green-bg);
}

.ledger-expense {
    color: var(--accent-red);
}

.ledger-expense.ledger-badge {
    background-color: rgba(239, 68, 68, 0.1);
}

.ledger-storno-row {
    opacity: 0.45;
    text-decoration: line-through;
    background-color: rgba(239, 68, 68, 0.02);
}

.storno-indicator {
    font-size: 0.55rem;
    color: var(--text-muted);
    font-style: italic;
}

.btn-storno {
    background-color: rgba(255,255,255,0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-storno:hover {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
    border-color: rgba(239, 68, 68, 0.25);
}

.ledger-add-box {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 10px;
}

.ledger-add-box h5 {
    font-size: 0.75rem;
    margin-bottom: 6px;
}

.ledger-form {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.ledger-input {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.65rem;
    outline: none;
    flex-grow: 1;

}


/* ==========================================================================
   ROI CALCULATOR SECTION
   ========================================================================== */
.roi-section {
    padding: 96px 0;
    background-color: var(--bg-dark);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.roi-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.roi-info .section-title {
    text-align: left;
}

.roi-desc {
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.roi-slider-group {
    margin-bottom: 28px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.slider-header label {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-primary);
}

.slider-value {
    color: var(--primary);
    font-weight: 700;
    font-family: var(--font-heading);
}

.range-slider {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 10px;
    outline: none;
    -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.5);
    transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.roi-result-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

.roi-result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.result-header {
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.result-profit {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 800;
    line-height: 1;
    color: var(--text-primary);
    margin-bottom: 32px;
    letter-spacing: -2px;
}

.result-metrics {
    display: flex;
    flex-direction: column;
    gap: 16px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 24px 0;
    margin-bottom: 24px;
}

.metric-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
}

.metric-row span {
    color: var(--text-secondary);
}

.metric-row strong {
    color: var(--text-primary);
}

.result-disclaimer {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
    padding: 96px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.testimonial-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-color-hover);
}

.stars {
    color: #fbbf24;
    margin-bottom: 16px;
}

.testimonial-text {
    font-style: italic;
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 1rem;
}

.testimonial-user {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-family: var(--font-heading);
    color: white;
}

.user-name {
    font-weight: 600;
    display: block;
    color: var(--text-primary);
}

.user-biz {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.pricing-section {
    padding: 96px 0;
}

.pricing-toggle-container {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    font-size: 0.95rem;
    font-weight: 500;
}

.discount-badge {
    background-color: var(--accent-green-bg);
    color: var(--accent-green);
    padding: 4px 8px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 4px;
}

/* Switch Styles */
.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider-round {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(255,255,255,0.08);
    border: 1px solid var(--border-color);
    transition: .3s;
    border-radius: 34px;
}

.slider-round:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

input:checked + .slider-round {
    background-color: var(--primary);
}

input:checked + .slider-round:before {
    transform: translateX(24px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 64px;
    align-items: stretch;
}

.pricing-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
}

.pricing-card.featured {
    border-color: var(--primary);
    box-shadow: 0 20px 40px rgba(59,130,246,0.1);
}

.featured-tag {
    position: absolute;
    top: 24px;
    right: 32px;
    background-color: var(--primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 100px;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.plan-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    min-height: 48px;
    margin-bottom: 24px;
}

.plan-price {
    font-family: var(--font-heading);
    margin-bottom: 32px;
}

.plan-price .currency {
    font-size: 1.5rem;
    font-weight: 700;
    vertical-align: top;
    position: relative;
    top: 4px;
}

.plan-price .price-val {
    font-size: 3.5rem;
    font-weight: 800;
}

.plan-price .period {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
    flex-grow: 1;
}

.plan-features li {
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.plan-features li span {
    color: var(--primary);
    font-weight: 700;
}

.pricing-card.featured .plan-features li span {
    color: var(--accent-green);
}

.btn-pricing {
    margin-top: auto;
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
    padding: 96px 0;
}

.faq-accordion-container {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--border-color);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 24px 0;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: transform var(--transition-normal);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal) ease-out;
}

.faq-answer p {
    color: var(--text-secondary);
    padding-bottom: 24px;
    line-height: 1.6;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--primary);
}

/* ==========================================================================
   CTA BANNER SECTION
   ========================================================================== */
.cta-banner-section {
    padding: 48px 0 96px 0;
}

.cta-banner {
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    padding: 64px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 30px 60px rgba(59, 130, 246, 0.15);
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 50%);
}

.cta-banner-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.cta-banner-content h2 {
    font-size: 2.25rem;
    margin-bottom: 12px;
}

.cta-banner-content p {
    font-size: 1.05rem;
    opacity: 0.9;
}

.cta-banner-action {
    position: relative;
    z-index: 1;
}

.cta-banner .btn-primary {
    background-color: white;
    color: var(--bg-darker);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.cta-banner .btn-primary:hover {
    background-color: rgba(255,255,255,0.9);
    transform: translateY(-2px);
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.footer {
    background-color: var(--bg-darker);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 32px 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 64px;
    margin-bottom: 64px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.03);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all var(--transition-fast);
}

.social-icon:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.footer-links-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 20px;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-col a:hover {
    color: var(--text-primary);
}

.footer-col span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 32px;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.bottom-links {
    display: flex;
    gap: 24px;
}

.bottom-links a:hover {
    color: var(--text-primary);
}

/* ==========================================================================
   LANGUAGE SELECTOR DROPDOWN
   ========================================================================== */
.lang-selector {
    position: relative;
    display: inline-block;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 8px 12px;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all var(--transition-fast);
}

.lang-btn:hover, .lang-selector.active .lang-btn {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-color-hover);
}

.dropdown-chevron {
    transition: transform var(--transition-fast);
    display: flex;
    align-items: center;
}

.lang-selector.active .dropdown-chevron {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: rgba(15, 17, 26, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    min-width: 100px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all var(--transition-fast);
    z-index: 1000;
    overflow: hidden;
}

.lang-selector.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.dropdown-item.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary);
    font-weight: 600;
}

/* Mobile Actions in Navigation Menu */
.nav-mobile-actions {
    display: none;
}

/* ==========================================================================
   MEDIA QUERIES (RESPONSIVE DESIGN)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 64px;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .mockup-frame {
        transform: none;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .tab-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .tab-visual-content {
        order: -1;
        width: 100%;
        min-width: 0;
    }
    
    .roi-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .cta-banner {
        flex-direction: column;
        text-align: center;
        gap: 32px;
        padding: 40px 24px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-section {
        padding-top: 40px;
        padding-bottom: 48px;
    }
    
    .header-actions .btn-primary,
    .header-actions .btn-text {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 100%;
        left: -100%;
        width: 100%;
        bottom: 0;
        height: auto;
        background-color: var(--bg-darker);
        padding: 40px 24px;
        border-top: 1px solid var(--border-color);
        transition: left var(--transition-normal);
        z-index: 999;
        overflow-y: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        gap: 24px;
        align-items: center;
        width: 100%;
        margin-bottom: 32px;
    }
    
    .nav-link {
        font-size: 1.25rem;
        display: block;
        padding: 8px 0;
    }

    .nav-mobile-actions {
        display: flex;
        flex-direction: column;
        gap: 16px;
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }
    
    .tabs-nav {
        grid-template-columns: 1fr 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 24px;
    }

    .roi-result-card {
        padding: 24px;
    }

    .result-profit {
        font-size: 3rem;
        margin-bottom: 24px;
    }
    
    .footer-links-group {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .faq-icon {
        flex-shrink: 0;
        margin-left: 16px;
    }
}

/* Simulator & Layout Mobile Adjustments */
@media (max-width: 640px) {
    .tab-btn {
        padding: 10px 12px;
        font-size: 0.85rem;
    }

    /* Mockup Stacking */
    .mockup-body {
        flex-direction: column;
        height: auto;
    }
    .mockup-sidebar {
        display: none;
    }
    .mockup-content {
        padding: 16px;
        overflow-y: visible;
    }
    .content-grid {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    .grid-card.col-3, .grid-card.col-9 {
        grid-column: span 9;
    }
    .workflow-columns {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Constrain all simulation cards */
    .feature-mock-ui {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    /* Simulator grids */
    .kanban-board-grid {
        display: grid;
        grid-template-columns: repeat(4, 150px);
        overflow-x: auto;
        width: 100%;
        max-width: 100%;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    .kanban-simulator {
        overflow: hidden;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }
    
    .trigger-popup-card {
        width: 100%;
        max-width: 320px;
        padding: 16px;
    }

    .inspection-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .car-svg-container {
        height: 200px;
    }
    .car-blueprint {
        height: 180px;
    }
    .waba-layout {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .phone-frame {
        max-width: 220px;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .logo {
        font-size: 1.1rem;
        gap: 6px;
    }

    .logo-icon svg {
        width: 20px;
        height: 20px;
    }

    .theme-toggle {
        width: 32px;
        height: 32px;
    }

    .lang-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .header-actions {
        gap: 8px;
    }

    .mobile-toggle {
        width: 20px;
        height: 14px;
    }

    .header-banner {
        font-size: 0.65rem;
        padding: 4px 8px;
        line-height: 1.4;
    }

    .badge {
        font-size: 0.7rem;
        padding: 4px 10px;
        margin-bottom: 16px;
    }

    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .tabs-nav {
        grid-template-columns: 1fr;
    }

    .tab-visual-content {
        padding: 8px;
    }

    .feature-mock-ui {
        padding: 16px;
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .trigger-popup-overlay {
        top: -16px;
        left: -16px;
        right: -16px;
        bottom: -16px;
    }

    .result-profit {
        font-size: 2.5rem;
    }

    /* Ledger Form & Table Mobile optimizations */
    .ledger-sim-table th, .ledger-sim-table td {
        padding: 6px 4px;
    }
    .btn-xs {
        padding: 2px 4px;
        font-size: 0.55rem;
    }
    .ledger-sim-table {
        font-size: 0.6rem;
    }

    .ledger-form {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    #ledger-type-sel {
        grid-column: span 1;
    }

    #ledger-amount-input {
        grid-column: span 1;
    }

    #ledger-desc-input {
        grid-column: span 2;
    }

    #btn-add-ledger {
        grid-column: span 2;
        width: 100%;
    }

    .pricing-card {
        padding: 32px 20px;
    }
}

/* ==========================================================================
   THEME TOGGLER BUTTON & SEMANTIC OVERRIDES
   ========================================================================== */
.theme-toggle {
    background-color: var(--bg-sim-inner);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    background-color: var(--bg-sim-inner-hover);
    border-color: var(--border-color-hover);
    transform: scale(1.05);
}

.theme-toggle svg {
    position: absolute;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.5s ease;
    pointer-events: none;
}

.theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(90deg) scale(0);
}

.theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

html[data-theme="light"] .theme-toggle .sun-icon {
    opacity: 1;
    transform: rotate(0) scale(1);
}

html[data-theme="light"] .theme-toggle .moon-icon {
    opacity: 0;
    transform: rotate(-90deg) scale(0);
}

/* Overriding presentation attributes in SVGs for the car blueprint inspection */
.car-blueprint path {
    fill: var(--car-fill) !important;
    stroke: var(--car-stroke) !important;
}

.car-blueprint path:hover {
    stroke: var(--primary) !important;
    fill: var(--primary-glow) !important;
}

/* General component overrides for theme-variable adherence */
.grid-card {
    background-color: var(--bg-sim-inner);
}

.wf-card {
    background-color: var(--bg-sim-inner-hover);
}

.wf-progress-bar {
    background-color: var(--bg-sim-inner);
}

.tabs-nav {
    background-color: var(--bg-sim-inner);
}

.tab-btn:hover {
    background-color: var(--bg-sim-inner);
}

.kanban-col {
    background-color: var(--bg-sim-inner);
}

.kanban-card {
    border-color: var(--border-color);
}

.kanban-card:hover {
    border-color: var(--border-color-hover);
}

.plate-tag {
    background-color: var(--bg-sim-inner);
    border-color: var(--border-color);
}

.trigger-popup-overlay {
    background: var(--popup-overlay-bg);
}

.trigger-popup-card {
    border-color: var(--border-color);
}

.waba-template-preview {
    background-color: var(--bg-sim-inner);
    border-color: var(--border-color);
}

.car-svg-container {
    background-color: var(--bg-sim-inner);
}

.defect-log li {
    background-color: var(--bg-sim-inner);
}

.waba-filters {
    background-color: var(--bg-sim-inner);
}

.ledger-table-container {
    background-color: var(--bg-sim-inner);
}

.btn-storno {
    background-color: var(--bg-sim-inner);
}

.ledger-add-box {
    background-color: var(--bg-sim-inner);
}

.roi-result-card {
    box-shadow: var(--shadow-card);
}

.slider-round {
    background-color: var(--bg-sim-inner);
}

.range-slider {
    background-color: var(--bg-sim-inner-hover);
}

.range-slider-sm {
    background-color: var(--bg-sim-inner-hover);
}

.lang-btn {
    background-color: var(--bg-sim-inner);
}

.lang-btn:hover, .lang-selector.active .lang-btn {
    background-color: var(--bg-sim-inner-hover);
}

.dropdown-menu {
    background: var(--dropdown-bg);
}

.dropdown-item:hover {
    background: var(--bg-sim-inner-hover);
}